10 Best Propane Quiet Portable Generators 2026 in the United States

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator stands out with its impressive power output, delivering 9000 running watts and 11000 peak watts on gasoline, and slightly less on propane. This makes it highly capable for residential use, particularly for those in need of reliable backup power. The remote electric start feature with a key fob adds convenience, especially during adverse weather conditions, while the push button and recoil start provide additional starting options.

Fuel efficiency is commendable with a 9.8-gallon tank offering up to 17 hours of runtime. This, coupled with its dual-fuel capability, provides flexibility and longer operation times. However, its weight at 187.4 pounds might affect portability, which could be a drawback for some users seeking a more mobile solution.

Safety features are robust, including a CO sensor and automatic low oil shutdown, ensuring safe operation. The generator is equipped with standard outlets, including transfer switch ready ones, all protected with rubber covers, enhancing safety further. The low Total Harmonic Distortion (THD) makes it safe for sensitive electronics, a major plus for households relying on electronic devices.

Despite its strong performance and features, the size and weight make it less ideal for those who prioritize easy transportation. It's suitable for those who can accommodate its bulkiness or plan to keep it stationary. The generator meets EPA compliance and comes with a 3-year limited warranty, backed by a solid customer service network, providing peace of mind regarding reliability and support.

The Honda EU7000IS is a solid choice for anyone in need of a quiet and portable backup power solution. With a power output of 7,000 watts, it provides ample energy for home backup, RV trips, and outdoor events, making it versatile for various uses. One of its standout features is its super quiet operation, which is a big plus if noise is a concern; you can enjoy your time outdoors without the disruptive hum of a traditional generator. Fuel efficiency is another strong point, ensuring you get more runtime out of each tank, which is great for extended use.

The electric start mechanism adds convenience, making it easy to power up without the hassle of manual cranking. The Honda My Generator app and Bluetooth capability let you monitor the generator's performance right from your smartphone, adding a modern touch to its operation. Safety is also well considered with the CO-MINDER, an advanced carbon monoxide detection system, which is essential for safe use in enclosed spaces.

Despite its many strengths, the Honda EU7000IS is not without its drawbacks. Weighing 270 pounds, it may be less portable than some lighter models, making transportation a bit of a challenge. Additionally, while it's efficient, the initial investment might be higher compared to other generators in the market. This model is best suited for those who prioritize quiet operation, safety features, and modern conveniences, but if you're looking for something lightweight or more budget-friendly, you might want to explore other options.

The DuroMax XP13000HX Dual Fuel Portable Generator is a solid choice for those seeking reliable power during outages or emergencies. With a powerful output of 13,000 watts, it can easily run essential home appliances. One of its standout features is the dual-fuel capability, allowing users to choose between gasoline and propane, which is more environmentally friendly and often cost-effective. The electric start and user-friendly interface make it convenient to operate, especially when switching between fuel types. Additionally, the generator comes equipped with safety features like CO Alert, providing peace of mind against harmful emissions.

On the portability side, it weighs about 245 pounds, which can be cumbersome for some users, particularly when transporting it. However, it does include a wheel and handle kit to assist with mobility. Fuel efficiency is commendable, especially when using propane, but the generator's runtime could vary depending on the load and type of fuel used.

The wide range of outlets, including options suitable for transfer switches, adds versatility for different power needs. The product is backed by a 5-year manufacturer warranty, boosting confidence in its durability and performance. The DuroMax XP13000HX is a powerful, versatile generator suitable for homeowners needing dependable power backup, though potential buyers should consider its weight and noise level.